Modularized splicable express sorting and conveying equipment

Abstract

The invention discloses modular splicable express sorting and conveying equipment, and belongs to the technical field of express sorting equipment. Inclined planes at the two ends of a top block make contact with inclined plane parts of the ends of two corresponding movable baffles, and the top block can extrude the two movable baffles and penetrate through the two movable baffles; the two movable baffles get close to each other and are clamped on the other side of the top block, so that preliminary locking is completed; when equipment layout needs to be adjusted or modules need to be disassembled, one sorting table is pushed, the two opposite sorting tables are made to get close to each other till the movable blocking base penetrates through the two movable baffles, then one sorting table is pulled outwards, two slopes on the other side of the movable blocking base make contact with the opposite ends of the two movable baffles and get close to the ejector block, and the two movable baffles are separated from the ejector block. And the two sorting tables can be separated until the movable baffle completely passes through the overlapping area between the top block and the movable baffle seat, so that the sorting tables can be quickly spliced and combined, the equipment layout can be quickly adjusted, and the use flexibility of the equipment is improved.

Description

Technical Field

[0001] This invention relates to the field of express sorting equipment technology, specifically a modular and connectable express sorting and conveying equipment. Background Technology

[0002] Express sorting and conveying equipment is gradually transforming from traditional manual and semi-automatic modes to intelligent and automated modes. Existing express sorting and conveying equipment mainly adopts semi-automatic sorting equipment, such as fixed-length belt conveyors and simple sorting tables.

[0003] Because the overall design of the equipment needs to be precisely matched with the size of the transfer center site, once installed, it cannot be flexibly expanded or reduced according to changes in business volume or site adjustments. At the same time, such equipment lacks flexibility, making it difficult to quickly assemble and combine, and difficult to adjust the equipment layout according to changes in sorting processes and package types. The equipment has poor coordination, often requiring multiple machines to operate independently, occupying a large amount of site space, and the equipment utilization rate is low.

[0004] Based on this, the present invention designs a modular and connectable express sorting and transmission device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a modular and connectable express sorting and transmission device to solve the problems mentioned in the background art, such as the difficulty of flexibly expanding or reducing the capacity of existing sorting equipment according to changes in business volume and site adjustments, the lack of flexibility of the equipment, the difficulty of quickly splicing and combining the equipment, the difficulty of adjusting the equipment layout according to changes in sorting process and package type, and the poor equipment coordination.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A modular, connectable express sorting and conveying device includes a sorting table. Baffles are installed on the front and rear sides of the sorting table. A locking component is fixedly installed at one end of each baffle, and a limiting post is fixedly connected to the end of the baffle away from the locking component. Opposite locking components and limiting posts are interlocked. The middle part of the locking component is snapped into the limiting component. The limiting component is installed outside the baffle, with its end penetrating the baffle and connected to the locking component. A transmission component is installed at the bottom inside the sorting table. Both ends of the transmission component penetrate the sorting table and are located inside the two baffles. Several pushing components are driven within the transmission component. Through holes are opened on the sorting table corresponding to the positions of the pushing components, and the tops of the pushing components penetrate the through holes and are located above the sorting table. A partition is fixed inside the sorting table, and the bottom ends of the pushing components rotatably pass through the partition. A direction adjustment component is located below the partition, with one side fixed inside the sorting table. The bottom ends of the pushing components penetrate the partition and are rotatably connected to the rotation point of the direction adjustment component.

[0008] As a further embodiment of the present invention, omnidirectional wheels are installed at the four corners of the bottom of the sorting table, and guide rollers are installed on both sides of the sorting table. Several pushing components are located between the two guide rollers, and several collection box mounting rods are installed on the baffle.

[0009] As a further embodiment of the present invention, the locking assembly includes a fixed base, which is fixed to one end of the cover, and a top block is fixed to the other end of the fixed base. The top and bottom of the top block are inclined surfaces. A movable stop is slidably sleeved on the outside of the fixed base. The top and bottom of the movable stop are triangular in design. A groove is provided on the side of the top block near the movable stop. The top and bottom of the groove are adapted to the triangular inclined surfaces of the top and top of the movable stop.

[0010] As a further embodiment of the present invention, a retaining ring is attached to the side of the movable stop away from the top block. The retaining ring is fixed to the outside of the fixed base. Two limiting rods slide through the retaining ring. One end of the two limiting rods is fixed to one side of the movable stop. A first spring is sleeved on the limiting rod. The two ends of the first spring are fixed to the ends of the limiting rods and one side of the retaining ring. A rectangular limiting groove is opened inside the fixed base. The limiting post is inserted into the limiting groove.

[0011] As a further embodiment of the present invention, the limiting component includes a box body, which is fixed to the outside of the baffle. A movable baffle is slidably mounted inside the box body. The bottom of the movable baffle penetrates the baffle and is engaged with one side of the top block. The movable baffle is located between the top block and the movable stop seat. The bottom of the movable baffle near the movable stop seat has a sloping design. Guide rods are slidably mounted on both sides of the top of the movable baffle. The guide rods are fixed between the baffle and the inner wall of the box body. A second spring is sleeved on the guide rod. The second spring is fixed between the movable baffle and the inner wall of the box body. An insertion hole is provided in the middle of the movable baffle. A pin is inserted into the insertion hole and slides through the box body.

[0012] As a further embodiment of the present invention, the transmission assembly includes a plurality of rollers, the rollers having a plurality of first transmission grooves on their outer surfaces, the two ends of the rollers rotating through the sorting table via bushings, the two ends of the rollers passing through the sorting table and having transmission wheels fixed thereon, a belt being sleeved between two adjacent transmission wheels, and a transmission motor being connected to one of the transmission wheels at the end of one of the rollers via a transmission belt, the transmission motor being installed on one side inside the sorting table.

[0013] As a further embodiment of the present invention, the pushing assembly includes a wheel frame, in which a pushing wheel is installed. The top of the pushing wheel has a through hole and is located above the sorting table. A second transmission groove is formed in the middle of the pushing wheel. The cross-sectional shape of the first and second transmission grooves is V-shaped, and a rubber transmission ring is sleeved between the first and second transmission grooves. A rotating shaft is fixed at the bottom of the wheel frame. The outside of the rotating shaft rotates through a bushing in a partition, and a deflection block is fixed at the bottom end of the rotating shaft.

[0014] As a further embodiment of the present invention, the direction adjustment assembly includes two horizontal plates, and a plurality of support rods are fixed between the two horizontal plates. The support rods are rotatably connected to the end of the deflection block via pins. A cam is rotatably connected to the middle of one of the horizontal plates via a pin. A drive motor is fixedly connected to the bottom of the cam. The drive motor is installed on one side inside the sorting table.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention moves a single sorting table module to a preset position, aligning the locking components of adjacent sorting table covers with the limiting posts. The limiting grooves in the fixed base interlock with the limiting posts. At this time, the inclined surfaces at both ends of the top block contact the inclined surfaces at the ends of the corresponding two movable baffles. When the top block presses against the two movable baffles, it causes the two movable baffles to move away from each other. When the top block completely passes through the two movable baffles, the movable baffles are supported by the elastic force of the second spring until the two movable baffles approach each other and are locked onto the other side of the top block, completing the initial locking. When it is necessary to adjust the equipment layout or disassemble the modules, one of the sorting tables is pushed, causing the two opposing sorting tables to approach each other. This causes one of the baffles to move further towards the other side via the fixed base. A baffle approaches until the movable baffle passes through the two movable baffles. At this point, the second spring supports the movable baffles, causing them to return to their original positions. Then, one of the sorting tables is pulled outwards, causing the two inclined surfaces on the other side of the movable baffle to contact the opposite ends of the two movable baffles. After being subjected to force, the movable baffle slides outside the fixed seat and moves closer to the top block. When the movable baffle is partially embedded in the groove in the top block, the ends of the two movable baffles slide outside the movable baffle until the movable baffle completely passes through the overlapping area between the top block and the movable baffle. At this point, the limiting groove disengages from the limiting post, and the two sorting tables can be separated. This enables the rapid assembly and combination of sorting tables, allows for quick adjustment of equipment layout, and improves the flexibility of equipment use. 2. This invention activates a drive motor on one side of the sorting table. The drive motor drives the transmission wheel at the end of the roller connected to it to rotate via a transmission belt. The rotation of a single roller drives all rollers to rotate synchronously via the belt. When the rollers rotate, the first transmission groove drives the second transmission groove to rotate synchronously via a rubber transmission ring, which in turn drives the push wheel to rotate. When the push wheel rotates, its top contacts the bottom of the package. The friction generated by the rotation pushes the package to move along the length of the sorting table, completing the package transfer process. When the package is transferred to the preset sorting position, the drive motor on one side of the sorting table is activated. The drive motor drives the cam fixedly connected to it to rotate. The cam adopts an eccentric design, and its circumferential motion can be converted into the reciprocating swing power of the crossbar and support rod, so that the support rod provides power for the deflection of the push wheel. Since the deflection block is rotatably connected to the support rod through a pin, the support rod drives the deflection block to swing flexibly around the support rod, which in turn drives the wheel frame and push wheel to deflect around the rotation axis, realizing the adjustment of the push wheel deflection angle, realizing multi-branch, multi-directional package diversion, and meeting different sorting needs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the sorting table of the present invention viewed from below;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of the shield of the present invention;

[0020] Figure 4 This is a schematic diagram of the connection between the locking component and the limiting post of the present invention;

[0021] Figure 5 This is a schematic diagram of a partial cross-section of the limiting component of the present invention;

[0022] Figure 6 This is a schematic diagram of the unfolded locking component of the present invention;

[0023] Figure 7 This is a structural schematic diagram of the cross-section of the fixing seat of the present invention;

[0024] Figure 8 This is a schematic diagram of a partial cross-section of the sorting table of the present invention;

[0025] Figure 9 This is a schematic diagram of the transmission component of the present invention;

[0026] Figure 10 This is a schematic diagram of the structure of the direction adjustment component of the present invention;

[0027] Figure 11 This is a schematic diagram of the push component of the present invention.

[0028] The attached diagram lists the components represented by each number as follows: 1. Sorting table; 2. Cover; 3. Casters; 4. Locking assembly; 401. Fixed base; 402. Top block; 403. Retaining ring; 404. Movable stop; 405. Limiting rod; 406. First spring; 407. Groove; 408. Limiting slot; 5. Limiting post; 6. Limiting assembly; 601. Box body; 602. Movable baffle; 603. Guide rod; 604. Second spring; 605. Insertion hole; 606. Pin; 7. Transmission assembly; 701. Roller 702, First transmission groove; 703, Transmission wheel; 704, Belt; 705, Transmission motor; 8, Pushing assembly; 801, Wheel frame; 802, Pushing wheel; 803, Second transmission groove; 804, Rubber transmission ring; 805, Rotating shaft; 806, Deflection block; 9, Partition plate; 10, Direction adjustment assembly; 101, Horizontal plate; 102, Support rod; 103, Cam; 104, Drive motor; 11, Through hole; 12, Guide roller shaft; 13, Collection box mounting rod. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figures 1-11 The present invention provides a technical solution:

[0031] A modular, connectable express sorting and conveying device includes a sorting table 1. A shield 2 is installed on the front and rear sides of the sorting table 1. A locking component 4 is fixedly installed at one end of the shield 2, and a limiting post 5 is fixedly connected to the end of the shield 2 away from the locking component 4. Opposite locking components 4 and limiting posts 5 are interlocked. A limiting component 6 is snapped into the middle of the locking component 4. The limiting component 6 is installed outside the shield 2, with its end penetrating the shield 2 and connected to the locking component 4. Universal casters 3 are installed at the four corners of the bottom of the sorting table 1. By utilizing the universal casters 3 at the four corners of the bottom of the sorting table 1, a single sorting table 1 module can be moved to a preset position, and the module's posture can be adjusted to align the locking components 4 and limiting posts 5 of adjacent sorting table 1 shield 2, enabling rapid adjustment of the equipment layout.

[0032] As a further embodiment of the present invention, the locking component 4 includes a fixed base 401, which is fixed to one end of the cover 2. A top block 402 is fixed to the other end of the fixed base 401. The top and bottom of the top block 402 are inclined surfaces. A movable stop 404 is slidably sleeved on the outside of the fixed base 401. The top and bottom of the movable stop 404 are triangular in design. A groove 407 is provided on the side of the top block 402 near the movable stop 404. The top and bottom of the groove 407 are adapted to the triangular inclined surfaces of the top and top of the movable stop 404.

[0033] A retaining ring 403 is attached to the side of the movable stop 404 away from the top block 402. The retaining ring 403 is fixed to the outside of the fixed base 401. Two limiting rods 405 slide through the retaining ring 403. One end of the two limiting rods 405 is fixed to one side of the movable stop 404. A first spring 406 is sleeved on the limiting rod 405. The two ends of the first spring 406 are fixed to the ends of the limiting rods 405 and one side of the retaining ring 403. A rectangular limiting groove 408 is opened inside the fixed base 401. The limiting post 5 is inserted into the limiting groove 408.

[0034] During operation, after the movable stop 404 is partially embedded in the groove 407 within the top block 402, the end of the limiting component 6 slides outside the movable stop 404 until the movable baffle 602 completely passes through the overlapping area between the top block 402 and the movable stop 404, facilitating the separation of the locking component 4 and the limiting component 6. The first spring 406 inside the retaining ring 403 in the locking component 4 is in a naturally extended state. Under the elastic force of the first spring 406, the movable stop 404 is tightly pressed against the retaining ring 403, preventing the movable stop 404 from moving freely outside the fixed seat 401 and interfering with the stroke of the limiting component 6. The rectangular limiting groove 408 guides and limits the limiting post 5, preventing offset and improving the stability of the docking of the two sorting tables 1.

[0035] As a further embodiment of the present invention, the limiting component 6 includes a housing 601, which is fixed to the outside of the baffle 2. A movable baffle 602 slides inside the housing 601. The bottom of the movable baffle 602 penetrates the baffle 2 and is engaged with one side of the top block 402. The movable baffle 602 is located between the top block 402 and the movable stop 404. The bottom of the movable baffle 602 near the movable stop 404 is designed with a slope. Guide rods 603 slide through both sides of the top of the movable baffle 602. The guide rods 603 are fixed to the baffle 2 and the housing 601. Between the inner walls, a second spring 604 is sleeved on the guide rod 603. The second spring 604 is fixed between the movable baffle 602 and the inner wall of the box body 601. The movable baffle 602 has an insertion hole 605 in the middle, and a pin 606 is inserted into the insertion hole 605. The pin 606 slides through the box body 601. By inserting the pin 606 into the insertion hole 605 in the middle of the movable baffle 602, the pin 606 slides through the box body 601, further fixing the position of the movable baffle 602 and preventing the movable baffle 602 from accidentally moving upward or shifting.

[0036] During operation, when the top block 402 presses against the two movable baffles 602, it causes the two movable baffles 602 to move away from each other and presses against the second spring 604. When the top block 402 completely passes through the two movable baffles 602, the elastic force of the second spring 604 supports the movable baffles 602, causing the movable baffles 602 to move vertically along the two guide rods 603, improving the stability of the movement of the movable baffles 602, until the two movable baffles 602 approach each other and are locked on the other side of the top block 402. At this time, the movable baffles 602 are located between the top block 402 and the movable baffle seat 404, preventing the top block 402 from moving out through the movable baffles 602, thus achieving the locking of the baffles 2 in the two sorting tables 1.

[0037] A transmission assembly 7 is installed at the bottom inside the sorting table 1. Both ends of the transmission assembly 7 pass through the sorting table 1 and are located inside the two baffles 2. The transmission assembly 7 includes several rollers 701. Several first transmission grooves 702 are opened on the outside of the rollers 701. Both ends of the rollers 701 pass through the sorting table 1 and rotate. Both ends of the rollers 701 pass through the sorting table 1 and are fixed with transmission wheels 703. A belt 704 is sleeved between two adjacent transmission wheels 703. A transmission motor 705 is connected to the transmission wheel 703 at the end of one of the rollers 701 through the transmission belt. The transmission motor 705 is installed on one side inside the sorting table 1.

[0038] During operation, the drive motor 705 drives the drive wheel 703 at the end of the roller 701 connected to it to rotate via the drive belt. Since both ends of several rollers 701 are fixed with drive wheels 703, and a belt 704 is sleeved between two adjacent drive wheels 703, the rotation of a single roller 701 will drive all rollers 701 to rotate synchronously via the belt 704, thereby improving the stability of the drive assembly 7 driving the push assembly 8.

[0039] The transmission assembly 7 is equipped with several pushing components 8. The sorting table 1 has through holes 11 at the positions corresponding to the pushing components 8. The top of the pushing components 8 passes through the through holes 11 and is located above the sorting table 1. The sorting table 1 has a partition 9 fixed inside. The bottom ends of the pushing components 8 rotate through the partition 9. The pushing components 8 include a wheel frame 801. The wheel frame 801 is equipped with a pushing wheel 802. The top of the pushing wheel 802 passes through the through holes 11 and is located above the sorting table 1. The middle part of the pushing wheel 802 has a second transmission groove 803. The cross-sectional shape of the first transmission groove 702 and the second transmission groove 803 is V-shaped. A rubber transmission ring 804 is sleeved between the first transmission groove 702 and the second transmission groove 803. The bottom of the wheel frame 801 is fixed with a rotating shaft 805. The outside of the rotating shaft 805 rotates through the partition 9 through a bushing. The bottom end of the rotating shaft 805 is fixed with a deflection block 806.

[0040] During operation, the roller 701 has several V-shaped cross-section first transmission grooves 702 on its outside, and the push wheel 802 of the push assembly 8 has a second transmission groove 803 with the same V-shaped cross-section in its middle. A rubber transmission ring 804 is sleeved between the first transmission groove 702 and the second transmission groove 803. When the roller 701 rotates, the first transmission groove 702 drives the second transmission groove 803 to rotate synchronously through the rubber transmission ring 804, which in turn drives the push wheel 802 to rotate. The V-shaped cross-section design can increase the contact area between the transmission groove and the rubber transmission ring 804, effectively preventing the rubber transmission ring 804 from slipping, ensuring stable power transmission, and making all push wheels 802 rotate synchronously and in the same direction.

[0041] A direction adjustment component 10 is provided below the partition 9. One side of the direction adjustment component 10 is fixed inside the sorting table 1. The bottom ends of several push components 8 pass through the partition 9 and are rotatably connected to the rotation point of the direction adjustment component 10.

[0042] The direction adjustment assembly 10 includes two horizontal plates 101, and several support rods 102 are fixed between the two horizontal plates 101. The support rods 102 are rotatably connected to the end of the deflection block 806 via pins. A cam 103 is rotatably connected to the middle of one of the horizontal plates 101 via a pin. A drive motor 104 is fixedly connected to the bottom of the cam 103. The drive motor 104 is installed on one side inside the sorting table 1.

[0043] During operation, due to the eccentric design of the cam 103, its circular motion can be converted into the reciprocating swing power of the crossbar and the support rod 102, so that the support rod 102 provides power for the deflection of the push wheel 802. Since the deflection block 806 is rotatably connected to the support rod 102 through the pin, the support rod 102 drives the deflection block 806 to swing flexibly around the support rod 102. When the cam 103 rotates, its eccentric profile continuously pushes the deflection block 806 to swing reciprocally through the support rod 102. The deflection block 806 drives the rotating shaft 805 to rotate synchronously in the partition 9, thereby driving the wheel frame 801 and the push wheel 802 to deflect around the rotating shaft 805 as the axis, which facilitates the adjustment of the angle of the push wheel 802 and realizes multi-branch, multi-directional wrapping and diversion.

[0044] Guide rollers 12 are installed on both sides of the sorting table 1, and several pushing components 8 are located between the two guide rollers 12. The guide rollers 12 on both sides of the sorting table 1 can guide the packages to always move between the two guide rollers 12, avoiding deviation during package transmission. Several collection box mounting rods 13 are installed on the baffle 2. The collection box mounting rods 13 on the baffle 2 can be used to install collection boxes to receive the sorted packages.

[0045] Working principle of this invention:

[0046] By utilizing the omnidirectional wheels 3 at the four corners of the bottom of the sorting table 1, a single sorting table 1 module is moved to a preset position. The module's posture is adjusted so that the locking component 4 of the adjacent sorting table 1 cover 2 is aligned with the limiting post 5. That is, the limiting post 5 at the end of the cover 2 of one sorting table 1 module is aligned with the locking component 4 at the end of the cover 2 of another sorting table 1 module. The collection box mounting rod 13 on the cover 2 can be fitted with a collection box to receive the sorted packages. The limiting groove 408 in the fixed seat 401 is inserted into the limiting post 5. At this time, the inclined surfaces at both ends of the top block 402 are in contact with the inclined surfaces at the ends of the corresponding two movable baffles 602. When the top block 402 squeezes the two movable baffles 602, it causes the two movable baffles 602 to move away from each other and squeezes the second spring 604. When the top block 402 completely passes through the two movable baffles 602, the elastic force of the second spring 604 pushes the movable baffles 602 forward. The guide rods 603 support the movable baffle 602, allowing it to move vertically along the two guide rods 603 to improve the stability of the movable baffle 602's movement. The two movable baffles 602 move closer to each other and engage with the other side of the top block 402. At this point, the movable baffle 602 is located between the top block 402 and the movable stop 404, completing the initial locking. At the same time, the first spring 406 inside the retaining ring 403 in the locking assembly 4 is in a naturally extended state. Under the elastic force of the first spring 406, the movable stop 404 is pressed tightly against the retaining ring 403, preventing the movable stop 404 from moving freely outside the fixed seat 401 and interfering with the stroke of the movable baffle 602. After the initial locking is completed, the pin 606 is inserted into the insertion hole 605 in the middle of the movable baffle 602. The pin 606 slides through the box 601, further fixing the position of the movable baffle 602 and preventing the movable baffle 602 from accidentally moving upward or shifting.

[0047] When it is necessary to adjust the equipment layout or disassemble modules, first pull out the pin 606 in the housing 601. The movable baffle 602 loses the limit of the insertion hole 605. Next, push one of the sorting tables 1 so that the two opposing sorting tables 1 are closer to each other. This causes one of the baffles 2 to move closer to the other baffle 2 through the fixed seat 401 and the top block 402. At this time, the inclined surfaces at both ends of the movable baffle 404 contact the inclined surfaces at both ends of the corresponding two movable baffles 602, pushing the movable baffles 602 away from each other until the movable baffle 404 passes through the two movable baffles 602. At this time, the elastic force of the second spring 604 supports the movable baffles 602, allowing the two movable baffles 602 to return to their original positions. Pull one of the sorting tables 1 outwards again, so that the two inclined surfaces on the other side of the movable stop 404 contact the opposite ends of the two movable baffles 602. After being subjected to force, the movable stop 404 will slide outside the fixed seat 401 and move closer to the top block 402. When the movable stop 404 is partially embedded in the groove 407 in the top block 402, the ends of the two movable baffles 602 will slide outside the movable stop 404 until the movable baffles 602 completely pass through the overlapping area between the top block 402 and the movable stop 404. At this time, the limiting groove 408 disengages from the limiting post 5, and the two sorting tables 1 can be separated. The sorting tables 1 can be moved flexibly by the universal wheels 3 to realize the rapid adjustment of the equipment layout.

[0048] When sorting and transporting express packages, the drive motor 705 on one side of the sorting table 1 is activated. The drive motor 705 drives the drive wheel 703 at the end of the roller 701 connected to it to rotate via a drive belt. Since both ends of several rollers 701 are fixed with drive wheels 703, and a belt 704 is sleeved between adjacent drive wheels 703, the rotation of a single roller 701 will drive all rollers 701 to rotate synchronously via the belt 704. Because the rollers 701 have several V-shaped cross-section first drive grooves 702 on their outside, and the push wheel 802 of the push assembly 8 has a second drive groove 803 with the same V-shaped cross-section in its middle, a rubber drive ring 804 is sleeved between the first drive groove 702 and the second drive groove 803. When When the roller 701 rotates, the first transmission groove 702 drives the second transmission groove 803 to rotate synchronously through the rubber transmission ring 804, which in turn drives the push wheel 802 to rotate. The V-shaped cross-section design can increase the contact area between the transmission groove and the rubber transmission ring 804, effectively preventing the rubber transmission ring 804 from slipping, ensuring stable power transmission, and making all push wheels 802 rotate synchronously and in the same direction. When the push wheel 802 rotates, its top contacts the bottom of the package, and the friction generated by the rotation pushes the package to move along the length of the sorting table 1, completing the package transfer process. At the same time, the guide rollers 12 on both sides of the sorting table 1 can guide the package to always move between the two guide rollers 12, avoiding the package from shifting or slipping during the transfer process, and ensuring the stability of the transfer.

[0049] When a package is transported to the preset sorting position, the drive motor 104 on one side of the sorting table 1 is activated. The drive motor 104 drives the cam 103, which is fixedly connected to it, to rotate. The cam 103 adopts an eccentric design, and its circular motion can be converted into the reciprocating swing power of the crossbar and the support rod 102. This allows the support rod 102 to provide power for the deflection of the push wheel 802. Since the deflection block 806 is rotatably connected to the support rod 102 through a pin, the support rod 102 drives the deflection block 806 to swing flexibly around the support rod 102. When the cam 103 rotates, its eccentric profile continuously pushes the deflection block 806 to swing reciprocally through the support rod 102, causing the deflection block 806 to rotate. The shaft 805 rotates synchronously in the partition 9, thereby driving the wheel frame 801 and the push wheel 802 to deflect around the shaft 805, thus adjusting the deflection angle of the push wheel 802. After the push wheel 802 deflects, the part of its top that contacts the package generates a force at a preset angle with the direction of the package's movement. This force changes the horizontal component of the package, guiding the package to move in a specified direction. When the push wheel 802 deflects to the left, it pushes the package to the left and it falls into the collection box on the collection box mounting rod 13 of the left side cover 2. When the push wheel 802 deflects to the right, it guides the package to the right. When the push wheel 802 does not deflect, the package is conveyed in a straight line along the sorting table 1, achieving direct delivery.

Claims

1. A modular, connectable express sorting and conveying device, comprising a sorting table (1), characterized in that: The sorting table (1) is equipped with baffles (2) on its front and rear sides respectively. A locking component (4) is fixedly installed on one end of the baffle (2), and a limit post (5) is fixedly connected to the end of the baffle (2) away from the locking component (4). The locking component (4) and the limit post (5) are interlocked. The middle part of the locking component (4) is snapped into the limit component (6). The limit component (6) is installed outside the baffle (2) and its end passes through the baffle (2) and is connected to the locking component (4). A transmission component (7) is installed at the bottom inside the sorting table (1). Both ends of the transmission component (7) pass through the sorting table (1) and are located inside the two baffles (2). The component (7) is equipped with several pushing components (8). The sorting table (1) is provided with through holes (11) corresponding to the positions of the several pushing components (8). The top of the pushing component (8) passes through the through hole (11) and is located above the sorting table (1). The sorting table (1) is fixed with a partition (9). The bottom ends of the several pushing components (8) pass through and rotate in the partition (9). The partition (9) is provided with a direction adjustment component (10) at the lower position. One side of the direction adjustment component (10) is fixed inside the sorting table (1). The bottom ends of the several pushing components (8) pass through the partition (9) and are rotatably connected to the rotation point of the direction adjustment component (10).

2. The modular, connectable express sorting and conveying equipment according to claim 1, characterized in that: The sorting table (1) is equipped with four omnidirectional wheels (3) at the bottom corners, and guide rollers (12) are installed on both sides of the sorting table (1). Several push components (8) are located between the two guide rollers (12), and several collection box mounting rods (13) are installed on the cover (2).

3. The modular, connectable express sorting and conveying equipment according to claim 1, characterized in that: The locking assembly (4) includes a fixed base (401), which is fixed to one end of the cover (2). A top block (402) is fixed to the other end of the fixed base (401). The top and bottom of the top block (402) are inclined surfaces. A movable stop (404) is slidably sleeved on the outside of the fixed base (401). The top and bottom of the movable stop (404) are triangular. A groove (407) is provided on the side of the top block (402) near the movable stop (404). The top and bottom of the groove (407) are adapted to the triangular inclined surfaces of the top and top of the movable stop (404).

4. The modular, connectable express sorting and conveying equipment according to claim 3, characterized in that: A retaining ring (403) is attached to the side of the movable stop (404) away from the top block (402). The retaining ring (403) is fixed outside the fixed seat (401). Two limiting rods (405) slide through the retaining ring (403). One end of the two limiting rods (405) is fixed to one side of the movable stop (404). A first spring (406) is sleeved on the limiting rod (405). The two ends of the first spring (406) are fixed to the ends of the limiting rod (405) and one side of the retaining ring (403). A rectangular limiting groove (408) is opened inside the fixed seat (401). The limiting post (5) is inserted into the limiting groove (408).

5. A modular, connectable express sorting and conveying device according to claim 4, characterized in that: The limiting component (6) includes a housing (601), which is fixed to the outside of the cover (2). A movable baffle (602) slides inside the housing (601). The bottom of the movable baffle (602) penetrates the cover (2) and is engaged with one side of the top block (402). The movable baffle (602) is located between the top block (402) and the movable stop (404). The bottom of the movable baffle (602) near the movable stop (404) is designed with a slope. The top of the movable baffle (602) Guide rods (603) slide through both sides of the box. The guide rods (603) are fixed between the cover (2) and the inner wall of the box (601). A second spring (604) is sleeved on the guide rods (603). The second spring (604) is fixed between the movable baffle (602) and the inner wall of the box (601). An insertion hole (605) is provided in the middle of the movable baffle (602). A pin (606) is inserted into the insertion hole (605). The pin (606) slides through the box (601).

6. The modular, connectable express sorting and conveying equipment according to claim 1, characterized in that: The transmission assembly (7) includes several rollers (701), and several first transmission grooves (702) are provided on the outside of the rollers (701). The two ends of the rollers (701) rotate through the sorting table (1) through bushings. The two ends of the rollers (701) pass through the sorting table (1) and are fixed with transmission wheels (703). A belt (704) is sleeved between two adjacent transmission wheels (703). The transmission wheel (703) at the end of one of the rollers (701) is connected to a transmission motor (705) through a transmission belt. The transmission motor (705) is installed on one side inside the sorting table (1).

7. A modular, connectable express sorting and conveying device according to claim 6, characterized in that: The pushing component (8) includes a wheel frame (801), in which a pushing wheel (802) is installed. The top of the pushing wheel (802) has a through hole (11) and is located above the sorting table (1). A second transmission groove (803) is provided in the middle of the pushing wheel (802). The cross-sectional shape of the first transmission groove (702) and the second transmission groove (803) is V-shaped. A rubber transmission ring (804) is sleeved between the first transmission groove (702) and the second transmission groove (803). A rotating shaft (805) is fixed at the bottom of the wheel frame (801). The outside of the rotating shaft (805) is rotated through the partition (9) by a bushing. A deflection block (806) is fixed at the bottom end of the rotating shaft (805).

8. A modular, connectable express sorting and conveying device according to claim 7, characterized in that: The direction adjustment assembly (10) includes two horizontal plates (101), and several support rods (102) are fixed between the two horizontal plates (101). The support rods (102) are rotatably connected to the end of the deflection block (806) by a pin. A cam (103) is rotatably connected to the middle of one of the horizontal plates (101) by a pin. A drive motor (104) is fixedly connected to the bottom of the cam (103). The drive motor (104) is installed on one side inside the sorting table (1).

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